package business;3 D6 u5 P0 Q4 p9 a! j4 n
import java.io.BufferedReader;* v2 o7 c. \1 m; S& _& V
import java.io.FileInputStream;( |% i5 ]! R# X2 I' b6 U
import java.io.FileNotFoundException;( P" `3 t( b8 |4 J
import java.io.IOException;, C( Q7 O/ X% l
import java.io.InputStreamReader;% v q) e+ W( v
import java.io.UnsupportedEncodingException;9 L& w& b& j: o7 h# T
import java.util.StringTokenizer;
' Z& Q: {& z/ m2 K* Gpublic class TXTReader {
1 \ K7 ^4 ]4 j protected String matrix[][];8 `* p. `4 b" O3 s0 `" x1 M5 e
protected int xSize;
% |7 F8 c3 |+ B: D# t1 P- G protected int ySize;
7 P4 m) I- R9 ^; M0 U public TXTReader(String sugarFile) {
5 l! J" Y! j8 a1 s4 r& l' p java.io.InputStream stream = null;0 P2 W# G% W4 ~ O0 I9 ?
try {
- Y$ ?4 D6 {5 J1 H% [' L3 K stream = new FileInputStream(sugarFile);
6 d3 ]9 F/ C K* p- y5 Z- }9 Y } catch (FileNotFoundException e) {; v2 ^4 \% Y! P0 o$ S2 {. @ l" ?- t: D
e.printStackTrace();: [; a/ p w0 I# y0 ]
}
1 } s5 f/ _# ^" Q# i% m4 Y" [8 F BufferedReader in = new BufferedReader(new InputStreamReader(stream));- p9 o* `! j+ r4 B
init(in);
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private void init(BufferedReader in) {* c8 w8 V8 G7 k6 u5 I! T3 D3 A
try {* a5 s; }: }" }
String str = in.readLine();% D2 @, N$ z- E( m4 [8 |+ H3 b
if (!str.equals("b2")) {+ G4 n0 }9 N0 ~# j. c3 |5 w
throw new UnsupportedEncodingException(7 N" \( `& y: f+ F
"File is not in TXT ascii format");
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str = in.readLine();
( f; k, `4 G: P+ g/ D1 G8 t String tem[] = str.split("[\\t\\s]+");
5 \- B; y' \+ H' o( S1 m xSize = Integer.valueOf(tem[0]).intValue();3 b2 i+ Z1 |# L; r1 M$ x/ s
ySize = Integer.valueOf(tem[1]).intValue();* X: v0 G/ J& ^% j S
matrix = new String[xSize][ySize];
: B) d# P, L. } int i = 0;. a! g8 x3 _0 b& y$ ^7 _6 J6 J6 W B
str = "";
* W0 r* l" [/ Z5 O String line = in.readLine();
; @$ T+ S1 k3 ?6 |4 [7 } while (line != null) {
D) L3 W' Z0 K: b# M, n String temp[] = line.split("[\\t\\s]+");% V2 N; N- q1 Z4 _2 T! g
line = in.readLine();1 S9 f z6 g: c; U9 [' W6 G
for (int j = 0; j < ySize; j++) {
! b$ w+ L& r# n+ K+ d8 y/ U matrix[i][j] = temp[j];
+ U+ e8 p1 y% X7 o3 K }; ]+ h0 l: g ]* K0 `" g( |1 r
i++;
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in.close();: p: c1 m# `1 I; q7 v8 C. J- }- _
} catch (IOException ex) {/ K2 c1 F2 g% m8 y. ?
System.out.println("Error Reading file");) L: C0 I$ T v0 H
ex.printStackTrace();' Y D& C# u( q4 U' y- {* R1 C7 j
System.exit(0);
: J$ t1 ]6 i" \3 B }
3 _& j% D: Z' v% B }
& F2 Q8 \: P9 W2 i4 R public String[][] getMatrix() {) q, h/ ]6 ^/ m! `3 M
return matrix;
% Y' M# X3 T7 x* D$ s }
. [6 e( p3 d/ z4 N+ v' B} |